tests: update test design like cglm library and drop cmocka

README.md

@@ -1,4 +1,4 @@
-# 🔗 Data Structures
+# 🔗 Data Structures and Algorithms
 
 [![Build Status](https://travis-ci.org/recp/ds.svg?branch=master)](https://travis-ci.org/recp/libds)
 [![Build status](https://ci.appveyor.com/api/projects/status/yqpyll64woh39a23/branch/master?svg=true)](https://ci.appveyor.com/project/recp/libds/branch/master)
@@ -58,14 +58,12 @@ main(int argc, const char * argv[]) {
 
 ### Unix (Autotools)
 
-```text
-$ sh ./build-deps.sh # run only once (dependencies)
-$
+```bash
 $ sh autogen.sh
 $ ./configure
 $ make
-$ make install
-$ [sudo] make install
+$ make check # [Optional]
+$ [sudo] make install # [Optional]
 ```
 
 ### Windows (MSBuild)

configure.ac

@@ -8,7 +8,7 @@
 
 AC_PREREQ([2.69])
 AC_INIT([ds], [0.2.1], [[email protected]])
-AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects])
+AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects serial-tests])
 
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_SRCDIR([src/])

makefile.am

@@ -19,12 +19,9 @@ lib_LTLIBRARIES = libds.la
 libds_la_LDFLAGS = -no-undefined -version-info 0:1:0
 
 checkLDFLAGS = -L./.libs \
-               -L./test/lib/cmocka/build/src \
-               -lcmocka \
                -lm \
                -lds
-checkCFLAGS = -I./test/lib/cmocka/include \
-              -I./include
+checkCFLAGS = -I./include
 
 check_PROGRAMS = test/tests
 TESTS = $(check_PROGRAMS)
@@ -56,11 +53,9 @@ libds_la_SOURCES=\
     src/sort/sort.c
 
 test_tests_SOURCES=\
+    test/runner.c \
     test/src/test_common.c \
-    test/src/test_main.c \
     test/src/test_rb.c \
     test/src/test_flist.c \
     test/src/test_flist_sep.c \
     test/src/test_htable.c
-all-local:
-	sh ./post-build.sh

test/include/common.h

@@ -0,0 +1,115 @@
+/*
+ * Copyright (c), Recep Aslantas.
+ *
+ * MIT License (MIT), http://opensource.org/licenses/MIT
+ * Full license can be found in the LICENSE file
+ */
+
+#ifndef tests_common_h
+#define tests_common_h
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+typedef struct test_status_t {
+  const char *msg;
+  int         status;
+} test_status_t;
+
+typedef test_status_t (*fntest)(void);
+
+typedef struct test_entry_t {
+  char  *name;
+  fntest entry;
+  int    ret;
+  int    show_output;
+} test_entry_t;
+
+#define RESET       "\033[0m"
+#define BLACK       "\033[30m"             /* Black */
+#define RED         "\033[31m"             /* Red */
+#define GREEN       "\033[32m"             /* Green */
+#define YELLOW      "\033[33m"             /* Yellow */
+#define BLUE        "\033[34m"             /* Blue */
+#define MAGENTA     "\033[35m"             /* Magenta */
+#define CYAN        "\033[36m"             /* Cyan */
+#define WHITE       "\033[37m"             /* White */
+#define BOLDBLACK   "\033[1m\033[30m"      /* Bold Black */
+#define BOLDRED     "\033[1m\033[31m"      /* Bold Red */
+#define BOLDGREEN   "\033[1m\033[32m"      /* Bold Green */
+#define BOLDYELLOW  "\033[1m\033[33m"      /* Bold Yellow */
+#define BOLDBLUE    "\033[1m\033[34m"      /* Bold Blue */
+#define BOLDMAGENTA "\033[1m\033[35m"      /* Bold Magenta */
+#define BOLDCYAN    "\033[1m\033[36m"      /* Bold Cyan */
+#define BOLDWHITE   "\033[1m\033[37m"      /* Bold White */
+
+#define TEST_DECLARE(FUN) test_status_t test_ ## FUN(void);
+#define TEST_ENTRY(FUN)   { #FUN, test_ ## FUN, 0, 0 },
+#define TEST_LIST         static test_entry_t tests[] = 
+
+/* __VA_ARGS__ workaround for MSVC: https://stackoverflow.com/a/5134656 */
+#define EXPAND(x) x
+
+#define TEST_OK 1
+#define TEST_SUCCESS  return (test_status_t){NULL, TEST_OK};
+
+#define TEST_IMPL_ARG1(FUN) \
+  test_status_t test_ ## FUN (void);                                          \
+  test_status_t test_ ## FUN()
+
+#define TEST_IMPL_ARG2(PREFIX, FUN) TEST_IMPL_ARG1(PREFIX ## FUN)
+#define TEST_IMPL_ARG3(arg1, arg2, arg3, ...) arg3
+
+#define TEST_IMPL_CHOOSER(...)                                                \
+  EXPAND(TEST_IMPL_ARG3(__VA_ARGS__, TEST_IMPL_ARG2, TEST_IMPL_ARG1))
+
+#define TEST_IMPL(...) EXPAND(TEST_IMPL_CHOOSER(__VA_ARGS__)(__VA_ARGS__))
+
+#define ASSERT_EXT(expr, msg)                                                 \
+  if (!(expr)) {                                                              \
+    fprintf(stderr,                                                           \
+            RED "  assert fail" RESET                                         \
+            " in " BOLDCYAN "%s " RESET                                       \
+            "on " BOLDMAGENTA "line %d" RESET                                 \
+            " : " BOLDWHITE " ASSERT(%s)\n" RESET,                            \
+            __FILE__,                                                         \
+            __LINE__,                                                         \
+            #expr);                                                           \
+    return (test_status_t){msg, 0};                                           \
+  }
+
+#define ASSERT_ARG1(expr)                  ASSERT_EXT(expr, NULL)
+#define ASSERT_ARG2(expr, msg)             ASSERT_EXT(expr, msg)
+#define ASSERT_ARG3(arg1, arg2, arg3, ...) arg3
+
+#define ASSERT_CHOOSER(...) ASSERT_ARG3(__VA_ARGS__, ASSERT_ARG2, ASSERT_ARG1)
+#define ASSERT(...) do { ASSERT_CHOOSER(__VA_ARGS__)(__VA_ARGS__) } while(0);
+#define ASSERTIFY(expr) do {                                                  \
+    test_status_t ts; \
+    ts = expr; \
+    if (ts.status != TEST_OK) {                                               \
+      fprintf(stderr,                                                         \
+              RED "  assert fail" RESET                                       \
+              " in " BOLDCYAN "%s " RESET                                     \
+              "on " BOLDMAGENTA "line %d" RESET                               \
+              " : " BOLDWHITE " ASSERTIFY(%s)\n" RESET,                       \
+              __FILE__,                                                       \
+              __LINE__,                                                       \
+              #expr);                                                         \
+      return (test_status_t){ts.msg, 0};                                      \
+    } \
+  } while(0);
+
+#if defined(_WIN32)
+# define drand48()  ((float)(rand() / (RAND_MAX + 1.0)))
+# define OK_TEXT    "ok:"
+# define FAIL_TEXT  "fail:"
+# define FINAL_TEXT "^_^"
+#else
+# define OK_TEXT    "✔︎"
+# define FAIL_TEXT  "𐄂"
+# define FINAL_TEXT "🎉"
+#endif
+
+#endif /* common_h */

test/runner.c

@@ -0,0 +1,100 @@
+/*
+ * Copyright (c), Recep Aslantas.
+ *
+ * MIT License (MIT), http://opensource.org/licenses/MIT
+ * Full license can be found in the LICENSE file
+ */
+
+#include "include/common.h"
+#include "tests.h"
+
+#include <stdlib.h>
+#include <time.h>
+#include <string.h>
+
+#define TARGET_NAME "libds"
+
+int
+main(int argc, const char * argv[]) {
+  test_entry_t *entry;
+  test_status_t st;
+  int32_t       i, count, passed, failed, maxlen;
+  double        start, end, elapsed, total;
+
+  passed = failed = maxlen  = 0;
+  total  = 0.0;
+  count  = sizeof(tests) / sizeof(tests[0]);
+
+  fprintf(stderr, CYAN "\nWelcome to %s tests\n\n" RESET, TARGET_NAME);
+
+  for (i = 0; i < count; i++) {
+    int32_t len;
+
+    entry = tests + i;
+    len   = (int32_t)strlen(entry->name);
+
+    if (len > maxlen)
+      maxlen = len;
+  }
+
+  maxlen += 5;
+
+  fprintf(stderr,
+          BOLDWHITE  "  %-*s    %-*s\n",
+          maxlen, "Test Name", maxlen, "Elapsed Time");
+
+  for (i = 0; i < count; i++) {
+    entry   = tests + i;
+    start   = clock();
+    st      = entry->entry();
+    end     = clock();
+    elapsed = (end - start) / CLOCKS_PER_SEC;
+    total  += elapsed;
+
+    if (!st.status) {
+      fprintf(stderr,
+              BOLDRED  "  " FAIL_TEXT BOLDWHITE " %s " RESET, entry->name);
+      if (st.msg) {
+        fprintf(stderr,
+                YELLOW "- %s" RESET,
+                st.msg);
+      }
+
+      fprintf(stderr, "\n");
+
+      failed++;
+    } else {
+      fprintf(stderr, GREEN  "  " OK_TEXT RESET " %-*s  ", maxlen, entry->name);
+
+      if (elapsed > 0.01)
+        fprintf(stderr, YELLOW "%.2fs", elapsed);
+      else
+        fprintf(stderr, "0");
+
+      fprintf(stderr, "\n" RESET);
+      passed++;
+    }
+  }
+
+  if (failed == 0) {
+    fprintf(stderr,
+            BOLDGREEN "\n  All tests are passed " FINAL_TEXT "\n" RESET);
+  }
+
+  fprintf(stderr,
+          CYAN "\n%s test results (%0.2fs):\n" RESET
+          "--------------------------\n"
+
+          MAGENTA "%d" RESET " tests are runned, "
+          GREEN   "%d" RESET " %s passed, "
+          RED     "%d" RESET " %s failed\n\n" RESET,
+          TARGET_NAME,
+          total,
+          count,
+          passed,
+          passed > 1 ? "are" : "is",
+          failed,
+          failed > 1 ? "are" : "is");
+
+  return failed;
+}

test/src/test_common.c

@@ -4,8 +4,7 @@
  */
 
 #include "test_common.h"
-#include <stdlib.h>
-#include <string.h>
+#include <time.h>
 
 void
 rand_str(char *dest, size_t length) {

test/src/test_common.h

@@ -6,11 +6,12 @@
 #ifndef test_common_h
 #define test_common_h
 
+#include "../include/common.h"
+
 #include <stdarg.h>
 #include <stdint.h>
 #include <stddef.h>
 #include <setjmp.h>
-#include <cmocka.h>
 #include <time.h>
 
 #include <stdlib.h>